5451354

素因数分解:

$2^1\times 3^3\times {\mathrm{157}}^1\times {\mathrm{643}}^1$

素因数の和:811

約数の個数: 32

約数和(自身を含む): 12210240

約数和(自身を除く): 6758886

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 157, 314, 471, 643, 942, 1286, 1413, 1929, 2826, 3858, 4239, 5787, 8478, 11574, 17361, 34722, 100951, 201902, 302853, 605706, 908559, 1817118, 2725677, 5451354]

約数ペア:

[(1, 5451354), (2, 2725677), (3, 1817118), (6, 908559), (9, 605706), (18, 302853), (27, 201902), (54, 100951), (157, 34722), (314, 17361), (471, 11574), (643, 8478), (942, 5787), (1286, 4239), (1413, 3858), (1929, 2826)]